MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bba97b81e7bfd2d85ce9ab18360b37df0c0e9737d5df5ea470acd6ed426ae505. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bba97b81e7bfd2d85ce9ab18360b37df0c0e9737d5df5ea470acd6ed426ae505
SHA3-384 hash: abe4a3d4d48c975f4f9658a142b5dd5a20361f37b43ae1c3a98214382aecd82dcbe26568a796c2657f1f3bab24491172
SHA1 hash: c0c4e8b7a384f01e05de5175087e52cb8461c901
MD5 hash: 4283c278f3e863afcb79ec80ae66c224
humanhash: robert-stairway-gee-dakota
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:40'000 bytes
First seen:2025-09-04 02:05:58 UTC
Last seen:2025-09-04 07:03:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:Q9kurEMALYhIhcZl3BFqDRfOmQDfwlQF9WAq2GlYMv0NH7Nhh55f4uVcqgw0IzN:Re4LYf3Bm1Gw2GmMv8Bpt4u+qgw0I5
TLSH T18003E1ACC5508A99DAEAE4711995EB8B3734CBAAFF71CBD3908667013243A6371815C1
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :40'000 bytes
File size (de-compressed) :89'520 bytes
Format:linux/ppc32
Unpacked file: e6f0640f420344d1296cea4fe3fa5d7d6cb4cb9f7293c8c1456cac6ce9a724a0

Intelligence

File Origin
# of uploads :
2
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Removes directories
Deleting a recently created file
Connection attempt
DNS request
Runs as daemon
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
condi exploit masquerade mirai packed threat upx
Link:
https://www.filescan.io/uploads/68b8f42c39a6221faa7dae4d/reports/fd50b8be-73f0-4bab-b231-0164606be133/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-03T21:30:00Z UTC
Last seen:
2025-09-03T21:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bba97b81e7bfd2d85ce9ab18360b37df0c0e9737d5df5ea470acd6ed426ae505/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/557a1460-826c-4f38-9457-d555472eaff4
Behavior Graph:
Download SVG
%3 guuid=ef8df676-1a00-0000-4361-87ac390a0000 pid=2617 /usr/bin/sudo guuid=4f4b3179-1a00-0000-4361-87ac3e0a0000 pid=2622 /tmp/sample.bin guuid=ef8df676-1a00-0000-4361-87ac390a0000 pid=2617->guuid=4f4b3179-1a00-0000-4361-87ac3e0a0000 pid=2622 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/33b638d9-05a1-4347-83a9-9d3b6b7d2556
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1770852
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1770852 Sample: morte.ppc.elf Startdate: 04/09/2025 Architecture: LINUX Score: 68 29 169.254.169.254, 80 USDOSUS Reserved 2->29 31 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->31 33 3 other IPs or domains 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Sample is packed with UPX 2->39 10 morte.ppc.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 9 other processes 2->16 signatures3 process4 process5 18 morte.ppc.elf 10->18         started        process6 20 morte.ppc.elf 18->20         started        process7 22 morte.ppc.elf 20->22         started        process8 24 morte.ppc.elf 22->24         started        27 morte.ppc.elf 22->27         started        signatures9 41 Manipulation of devices in /dev 24->41 43 Deletes system log files 24->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bba97b81e7bfd2d85ce9ab18360b37df0c0e9737d5df5ea470acd6ed426ae505
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bba97b81e7bfd2d85ce9ab18360b37df0c0e9737d5df5ea470acd6ed426ae505/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-04 05:32:55 UTC
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xouxxaphx7jnqxhjvmmdmczx34ga5fzx2xpv5jdqvtlo2qtk4ucq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250904-cjpsfagl5y/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d3f78707-2f81-4ecf-aa10-2354968365e2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/bba97b81e7bfd2d85ce9ab18360b37df0c0e9737d5df5ea470acd6ed426ae505

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf bba97b81e7bfd2d85ce9ab18360b37df0c0e9737d5df5ea470acd6ed426ae505

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3590951/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3586685/
  
URLhaus
https://urlhaus.abuse.ch/url/3608135/

Comments